zenztech.dk

📜 Historical scan 2026-06-17 14:46:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zenztech.dk is a .dk domain served by 2 nameservers (andronicus.ns.cloudflare.com, jillian.ns.cloudflare.com). It was registered on 23 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
andronicus.ns.cloudflare.com	108.162.195.113 162.159.44.113 172.64.35.113 2606:4700:58::a29f:2c71 2803:f800:50::6ca2:c371 2a06:98c1:50::ac40:2371	andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jillian.ns.cloudflare.com	108.162.194.44 162.159.38.44 172.64.34.44 2606:4700:50::a29f:262c 2803:f800:50::6ca2:c22c 2a06:98c1:50::ac40:222c	jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 399ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (zenztech.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.zenztech.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 18:27:30

www	NXDOMAIN
www vs bare domain	Neither resolves zenztech.dk: no address www.zenztech.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

156ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

55ms

Field	Value
Serial	2406081314
Primary NS (MNAME)	andronicus.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 12:23:29

Field	Value
Registrar	Simply.com A/S
Registered	2024-12-23
Expires	2026-12-22 (60d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
asbestnoerden.dk	Simply.com A/S
klartsvar.dk	Simply.com A/S
zenztrack.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

58ms

55ms

AAAA

53ms

TXT

399ms

CAA

54ms

HTTPS

51ms

TLSA

75ms

SOA

55ms

MTA-STS

220ms

DNSSEC

156ms

SRV

0ms

Total

1297ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 18:27:30	1305ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 05:26:19	879ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 05:07:38	1215ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 04:57:36	497ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-26 03:29:27	519ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 15:37:34	1014ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-24 03:31:21	4461ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-06 11:31:17	16790ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-28 03:02:26	799ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-21 11:59:18	380ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-20 22:54:42	1101ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:46:09 shown	1297ms	2 NS 0 A 0 MX	🔓 Insecure